Try here http://www.fueleconomy.gov/feg/bymake/Chevrolet1995.shtml
r134
R134a
probably no because Chevy changed the type of fuel injection and it probably operates at a different pressure.
R134a
r134a
R134a
r-134A
DEX-COOL the orange color.
Group 75.
It uses Dexcool.
Freon is R12. Your 1997 Chevy uses R134 Refrigerant.
Originally it would have had DexCool.